package com.learn.context;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @program: rmi
 * @description
 * @author: luffy
 * @create: 2020-08-17 16:17
 */
@Component
public class GetBeanUtil implements ApplicationContextAware {

    private static ApplicationContext applicationContext;
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.applicationContext = applicationContext;
    }

    public static Object getBean(String beanName) {
        return applicationContext.getBean(beanName);
    }
}
